GIA 4.43 carat round brilliant cut diamond platinum engagement ring

This exceptional Mid Century engagement ring is a powerful statement of refined luxury, centered around a truly impressive GIA-certified round brilliant cut diamond weighing 4.43 carats. The diamond commands attention with its remarkable size and classic round silhouette, delivering expansive brilliance and dynamic light return. Graded J in color, the stone carries a soft, elegant warmth that enhances its vintage appeal, while its VS2 clarity ensures excellent transparency and life.

Framing the center diamond are six precisely cut baguette and Carré diamonds totaling approximately 0.25 carat. These geometric accents introduce clean lines and architectural structure, a hallmark of Mid Century design. Their understated sparkle provides contrast and balance, drawing the eye inward while reinforcing the ring’s sophisticated symmetry.

Crafted in platinum, the setting offers a sleek, cool-toned foundation that enhances the brilliance of the diamonds while providing enduring strength and longevity. Dating to the 1960s, this ring reflects an era defined by confidence, glamour, and impeccable craftsmanship. Despite its substantial center stone, the ring maintains a refined profile, making it both striking and wearable.

Elegant, bold, and timeless, this engagement ring is an extraordinary heirloom piece—perfect for those seeking a commanding diamond paired with classic Mid Century sophistication and enduring style.